12 Days of Christmas
893
889
906
892
898
991
937
24 Game
664
99 Bottles of Beer
866
907
919
896
939
1,000
Abundant Numbers
847
912
891889
917
797
1,000
879
Abundant Numbers (Long)
901
911
983
927
984
954
Arabic to Roman
824
900
752961
830
765
Arithmetic Numbers
905
922
1,000
948
Arrows
911
952
800
899
621
Ascending Primes
907
925
ASCII Table
863
884
903
750
924
892
Billiards
820
brainfuck
689
785
923
971
Card Number Validation
894
906
1,000
988
Catalan Numbers
773
749
961
1,000
7411,000
962
1,000
Catalan’s Constant
1,000
771
1,000
Christmas Trees
765
800
899
737
849
931
901
Collatz
878
918
859
992965
971
724
859
CSS Colors
809
917
1,000
848
755
667
Cubes
579
603
714
Day of Week
906
1,000
1,000
976
1,000
727
1,000
DFA Simulator
821
Diamonds
794
803
908
806
744
654
788
1,000
Divisors
845
917
968
906
980
960
935891
1,000
1,000
854
984
Emirp Numbers
625
1,000
990
743815
1,000
944
1,000
810
Emirp Numbers (Long)
864
900
798
763
1,000
745
321
933
Emojify
775
842
904
702
809
825
710
Evil Numbers
750
944
959
974
967
980949
1,000
1,000
863
Evil Numbers (Long)
840
981
986
968
670
990951
976
712
923
Factorial Factorisation
682
765
683
787
Farey Sequence
932
969
957
Fibonacci
800
943
979
1,000
944
9891,000
1,000
1,000700792
901761
849
Fizz Buzz
778
9339656389491399739411,000
8026909831,0008649079168517245619693728129739764825656201,0001,0001,0009068419879578478116889551,0001,0004561,0001,0009321,000832950603720628569588960583
Foo Fizz Buzz Bar
977863
945
940
988
910
667
888
779
964
912
1,000978
780
963
Forsyth–Edwards Notation
953
821
852
831
989
Fractions
818
949
967
986
759
1,000
1,000
825
Game of Life
698
813
654
Gijswijt’s Sequence
759
823
750
763
Happy Numbers
723
962
1,000
863816
1,000
1,000
1,000
900
Happy Numbers (Long)
951
914
936
883
986
946925
940
900
911
908
Hexdump
828
836
801
Intersection
684
954
1,000
882
855
789
906
885
576
892
Inventory Sequence
940
976
898
949
915
542
ISBN
943
944
891
831
910
667
992
Jacobi Symbol
825
879
822
1,000
814786
729
841
Kaprekar Numbers
900
379
Kolakoski Constant
842
980
947
851
300
883
Kolakoski Sequence
909
892
929
942
1,000
912
898
986
Leap Years
938886
931
987
913
1,000
9621,000
650
915973
667709
940
Levenshtein Distance
727
864
966
1,000
1,000
1,000
839
Leyland Numbers
622
873
707
986
800
ln 2
690
824
1,000
1,000
1,000
1,000
1,000
Look and Say
851
902
909
1,000
841
912
Lucky Numbers
747
798
947
90
Lucky Tickets
870
937
652
901
681
379
1,000
Mahjong
397
Maze
750
899
639
Medal Tally
808
1,000
822
Morse Decoder
921
954
766
754
676
Morse Encoder
888
891
892
703
Musical Chords
548
648
690
N Queens
665
Niven Numbers
857886
1,000
1,000
1,000
771
977
1,000
1,0001,000
1,000
978974692
1,000
1,000
Niven Numbers (Long)
948
955
965
961
1,000
975962
1,000
943926
859
Number Spiral
914
813
734
611
791
Odious Numbers
686
943
972
974
967
990949
1,000
1,000
902
Odious Numbers (Long)
692
963
986
968
678
990975
980
1,000
677
923
Ordinal Numbers
703914
904
913
915
795
9311,000
1,0001,000
887
PalindromemordnilaP
673
920
Pangram Grep
762
788
939
830983
1,000
935
9511,000
962
Pascal’s Triangle
770
844
869
907
577
825
971
1,000
830
923
Pernicious Numbers
1,000
1,000
1,0001,0001,000
820
1,000
1,000
979
1,000
927
1,000
9761,0001,000
1,000
1,000
1,000974
9671,000953
9747401,000
1,000
Pernicious Numbers (Long)
826
929766
980
1,000780
1,000
1,000
1,000729
983
870
Poker
753
Prime Numbers
929
963
934
950
9471,000
1,000
976848875
1,000
1,000
Prime Numbers (Long)
849
965
962
950
956974
1,000
978674
79
1,000
Proximity Grid
803
843
693
QR Decoder
764
742
770
711
Quine
1,000
5961,000750
591
949
871
1,000
1,000
893
754
Recamán
932
989
864
910
424
800
Repeating Decimals
804
558
836
Reverse Polish Notation
850
913
1,000
775
766
908
951
Rijndael S-box
722
664
837
911
978742
771
550
804
858998
818
Rock-paper-scissors-Spock-lizard
916
922
871
820498
943
Roman to Arabic
812
938
949
933
976
980
381
992
ROT13
820
986
Rule 110
1,000
955
972952
986
969900905
957974
927
985758
986
1,000934655
916
981
Seven Segment
791
856
828
789
822972
848
SI Units
610
577
Sierpiński Triangle
806
876
806731
894
744
808
Smith Numbers
729
852
885
960
825
1,000
840
Spelling Numbers
949
938
924960
562
503
Star Wars Opening Crawl
720
737
Sudoku
798
Sudoku (Fill-in)
770
Ten-pin Bowling
843
684
Tic-tac-toe
620
Time Distance
907
938
859
938
Tongue-twisters
961
800
753
1,000
Transpose Sentence
601
720
946
United States
1,000
966
971
937
937926
932
Vampire Numbers
722
727
815
1,000
Van Eck Sequence
901
935
860
913
903
817
851
Zeckendorf Representation
921
976
873
961
941
Zodiac Signs
913
929
807
767
913
γ
903
437
1,000
438
1,000
λ
512
546
737
749
991
π
730
798
595923
1,000
926
942
993
τ
692
760
578954
1,000
931
929
991
φ
640
1,000
1,000
795862
1,000
761
1,000
991
√2
675
958
1,000
908
976867
1,000
1,000
1,000
1,000
991
𝑒
967
991
1,000
659847
1,000
779
963
1,000
991
730